Publications by authors named "I Nanda"

Dystrophinopathies are the most common muscle diseases, especially in men. In women, on the other hand, a manifestation of Duchenne muscular dystrophy is rare due to X-chromosomal inheritance. We present two young girls with severe muscle weakness, muscular dystrophies, and creatine kinase (CK) levels exceeding 10,000 U/L.

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Article Synopsis
  • The rat hepatic stellate cell line PAV-1, established 20 years ago, is used to study hepatic retinoic acid metabolism, showing characteristics like myofibroblast-like behavior, retinyl ester storage, and retinoic acid synthesis.
  • When exposed to palmitic acid and retinol, PAV-1 cells deactivate, reducing proliferation and profibrogenic gene expression, but they have not gained much attention in research.
  • Recent genetic characterization efforts, including karyotype analysis and mRNA sequencing, confirmed the unique myofibroblastic gene expression of PAV-1 cells and identified their structural features consistent with hepatic stellate cells.
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Hepatic stellate cells (HSCs) are also known as lipocytes, fat-storing cells, perisinusoidal cells, or Ito cells. These liver-specific mesenchymal cells represent about 5% to 8% of all liver cells, playing a key role in maintaining the microenvironment of the hepatic sinusoid. Upon chronic liver injury or in primary culture, these cells become activated and transdifferentiate into a contractile phenotype, i.

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Background: Dystrophinopathies caused by variants in the DMD gene are a well-studied muscle disease. The most common type of variant in DMD are large deletions. Very rarely reported forms of variants are chromosomal translocations, inversions and deep intronic variants (DIVs) because they are not detectable by standard diagnostic techniques (sequencing of coding sequence, copy number variant detection).

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Immortalized hepatic stellate cells (HSCs) established from mouse, rat, and humans are valuable in vitro models for the biomedical investigation of liver biology. These cell lines are homogenous, thereby providing consistent and reproducible results. They grow more robustly than primary HSCs and provide an unlimited supply of proteins or nucleic acids for biochemical studies.

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